Zinc, copper, magnesium and glycated haemoglobin levels in obese individual in Nnewi, Anambra State, Nigeria
Ogbu Innocent S.I, Ezechukwu Viginia N, Okwara John E, Ogbu Chinemerem C, Esimai Besie N, Okeke Nduka J and Ukeekwe Chukwlete